| /** @file | |
| Definitions for the web server. | |
| Copyright (c) 2011-2012, Intel Corporation | |
| All rights reserved. This program and the accompanying materials | |
| are licensed and made available under the terms and conditions of the BSD License | |
| which accompanies this distribution. The full text of the license may be found at | |
| http://opensource.org/licenses/bsd-license.php | |
| THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| **/ | |
| #ifndef _WEB_SERVER_H_ | |
| #define _WEB_SERVER_H_ | |
| #include <errno.h> | |
| #include <Uefi.h> | |
| #include <Guid/EventGroup.h> | |
| #include <Library/BaseMemoryLib.h> | |
| #include <Library/DebugLib.h> | |
| #include <Library/MemoryAllocationLib.h> | |
| #include <Library/PcdLib.h> | |
| #include <Library/UefiApplicationEntryPoint.h> | |
| #include <Library/UefiBootServicesTableLib.h> | |
| #include <Library/UefiLib.h> | |
| #include <Protocol/BlockIo.h> | |
| #include <netinet/in.h> | |
| #include <sys/EfiSysCall.h> | |
| #include <sys/poll.h> | |
| #include <sys/socket.h> | |
| #if defined(_MSC_VER) // Handle Microsoft VC++ compiler specifics. | |
| #pragma warning ( disable : 4054 ) | |
| #pragma warning ( disable : 4152 ) | |
| #endif // defined(_MSC_VER) | |
| //------------------------------------------------------------------------------ | |
| // Pages | |
| //------------------------------------------------------------------------------ | |
| #define PAGE_ACPI_APIC L"/APIC" | |
| #define PAGE_ACPI_BGRT L"/BGRT" | |
| #define PAGE_ACPI_DSDT L"/DSDT" | |
| #define PAGE_ACPI_FADT L"/FADT" | |
| #define PAGE_ACPI_HPET L"/HPET" | |
| #define PAGE_ACPI_MCFG L"/MCFG" | |
| #define PAGE_ACPI_RSDP_10B L"/RSDP1.0b" | |
| #define PAGE_ACPI_RSDP_30 L"/RSDP3.0" | |
| #define PAGE_ACPI_RSDT L"/RSDT" | |
| #define PAGE_ACPI_SSDT L"/SSDT" | |
| #define PAGE_ACPI_TCPA L"/TCPA" | |
| #define PAGE_ACPI_UEFI L"/UEFI" | |
| #define PAGE_BOOT_SERVICES_TABLE L"/BootServicesTable" | |
| #define PAGE_CONFIGURATION_TABLE L"/ConfigurationTable" | |
| #define PAGE_DXE_SERVICES_TABLE L"/DxeServicesTable" | |
| #define PAGE_RUNTIME_SERVICES_TABLE L"/RuntimeServicesTable" | |
| //------------------------------------------------------------------------------ | |
| // Signatures | |
| //------------------------------------------------------------------------------ | |
| #define APIC_SIGNATURE 0x43495041 | |
| #define BGRT_SIGNATURE 0x54524742 | |
| #define DSDT_SIGNATURE 0x54445344 | |
| #define FADT_SIGNATURE 0x50434146 | |
| #define HPET_SIGNATURE 0x54455048 | |
| #define MCFG_SIGNATURE 0x4746434d | |
| #define SSDT_SIGNATURE 0x54445353 | |
| #define TCPA_SIGNATURE 0x41504354 | |
| #define UEFI_SIGNATURE 0x49464555 | |
| //------------------------------------------------------------------------------ | |
| // Macros | |
| //------------------------------------------------------------------------------ | |
| #if defined(_MSC_VER) /* Handle Microsoft VC++ compiler specifics. */ | |
| #define DBG_ENTER() DEBUG (( DEBUG_INFO, "Entering " __FUNCTION__ "\n" )) ///< Display routine entry | |
| #define DBG_EXIT() DEBUG (( DEBUG_INFO, "Exiting " __FUNCTION__ "\n" )) ///< Display routine exit | |
| #define DBG_EXIT_DEC(Status) DEBUG (( DEBUG_INFO, "Exiting " __FUNCTION__ ", Status: %d\n", Status )) ///< Display routine exit with decimal value | |
| #define DBG_EXIT_HEX(Status) DEBUG (( DEBUG_INFO, "Exiting " __FUNCTION__ ", Status: 0x%08x\n", Status )) ///< Display routine exit with hex value | |
| #define DBG_EXIT_STATUS(Status) DEBUG (( DEBUG_INFO, "Exiting " __FUNCTION__ ", Status: %r\n", Status )) ///< Display routine exit with status value | |
| #define DBG_EXIT_TF(Status) DEBUG (( DEBUG_INFO, "Exiting " __FUNCTION__ ", returning %s\n", (FALSE == Status) ? L"FALSE" : L"TRUE" )) ///< Display routine with TRUE/FALSE value | |
| #else // _MSC_VER | |
| #define DBG_ENTER() | |
| #define DBG_EXIT() | |
| #define DBG_EXIT_DEC(Status) | |
| #define DBG_EXIT_HEX(Status) | |
| #define DBG_EXIT_STATUS(Status) | |
| #define DBG_EXIT_TF(Status) | |
| #endif // _MSC_VER | |
| #define DIM(x) ( sizeof ( x ) / sizeof ( x[0] )) ///< Compute the number of entries in an array | |
| //------------------------------------------------------------------------------ | |
| // Constants | |
| //------------------------------------------------------------------------------ | |
| #define DEBUG_SOCKET_POLL 0x00080000 ///< Display the socket poll messages | |
| #define DEBUG_PORT_WORK 0x00040000 ///< Display the port work messages | |
| #define DEBUG_SERVER_LISTEN 0x00020000 ///< Display the socket poll messages | |
| #define DEBUG_HTTP_PORT 0x00010000 ///< Display HTTP port related messages | |
| #define DEBUG_REQUEST 0x00008000 ///< Display the HTTP request messages | |
| #define HTTP_PORT_POLL_DELAY ( 2 * 1000 ) ///< Delay in milliseconds for attempts to open the HTTP port | |
| #define CLIENT_POLL_DELAY 50 ///< Delay in milliseconds between client polls | |
| #define TPL_WEB_SERVER TPL_CALLBACK ///< TPL for routine synchronization | |
| /** | |
| Verify new TPL value | |
| This macro which is enabled when debug is enabled verifies that | |
| the new TPL value is >= the current TPL value. | |
| **/ | |
| #ifdef VERIFY_TPL | |
| #undef VERIFY_TPL | |
| #endif // VERIFY_TPL | |
| #if !defined(MDEPKG_NDEBUG) | |
| #define VERIFY_TPL(tpl) \ | |
| { \ | |
| EFI_TPL PreviousTpl; \ | |
| \ | |
| PreviousTpl = gBS->RaiseTPL ( TPL_HIGH_LEVEL ); \ | |
| gBS->RestoreTPL ( PreviousTpl ); \ | |
| if ( PreviousTpl > tpl ) { \ | |
| DEBUG (( DEBUG_ERROR, "Current TPL: %d, New TPL: %d\r\n", PreviousTpl, tpl )); \ | |
| ASSERT ( PreviousTpl <= tpl ); \ | |
| } \ | |
| } | |
| #else // MDEPKG_NDEBUG | |
| #define VERIFY_TPL(tpl) | |
| #endif // MDEPKG_NDEBUG | |
| #define WEB_SERVER_SIGNATURE SIGNATURE_32 ('W','e','b','S') ///< DT_WEB_SERVER memory signature | |
| #define SPACES_ADDRESS_TO_DATA 2 | |
| #define BYTES_ON_A_LINE 16 | |
| #define SPACES_BETWEEN_BYTES 1 | |
| #define SPACES_DATA_TO_ASCII 2 | |
| //------------------------------------------------------------------------------ | |
| // Protocol Declarations | |
| //------------------------------------------------------------------------------ | |
| extern EFI_COMPONENT_NAME_PROTOCOL gComponentName; ///< Component name protocol declaration | |
| extern EFI_COMPONENT_NAME2_PROTOCOL gComponentName2; ///< Component name 2 protocol declaration | |
| extern EFI_DRIVER_BINDING_PROTOCOL gDriverBinding; ///< Driver binding protocol declaration | |
| //------------------------------------------------------------------------------ | |
| // Data Types | |
| //------------------------------------------------------------------------------ | |
| /** | |
| Port control structure | |
| **/ | |
| typedef struct { | |
| // | |
| // Buffer management | |
| // | |
| size_t RequestLength; ///< Request length in bytes | |
| size_t TxBytes; ///< Bytes in the TX buffer | |
| UINT8 Request[ 65536 ]; ///< Page request | |
| UINT8 RxBuffer[ 65536 ]; ///< Receive buffer | |
| UINT8 TxBuffer[ 65536 ]; ///< Transmit buffer | |
| } WSDT_PORT; | |
| /** | |
| Web server control structure | |
| **/ | |
| typedef struct { | |
| UINTN Signature; ///< Structure identification | |
| // | |
| // Image attributes | |
| // | |
| EFI_HANDLE ImageHandle; ///< Image handle | |
| // | |
| // HTTP port management | |
| // | |
| BOOLEAN bRunning; ///< Web server running | |
| EFI_EVENT TimerEvent; ///< Timer to open HTTP port | |
| int HttpListenPort; ///< File descriptor for the HTTP listen port over TCP4 | |
| int HttpListenPort6; ///< File descriptor for the HTTP listen port over TCP6 | |
| // | |
| // Client port management | |
| // | |
| nfds_t MaxEntries; ///< Maximum entries in the PortList array | |
| nfds_t Entries; ///< The current number of entries in the PortList array | |
| struct pollfd * pFdList; ///< List of socket file descriptors | |
| WSDT_PORT ** ppPortList; ///< List of port management structures | |
| } DT_WEB_SERVER; | |
| //#define SERVER_FROM_SERVICE(a) CR (a, DT_WEB_SERVER, ServiceBinding, WEB_SERVER_SIGNATURE) ///< Locate DT_LAYER from service binding | |
| extern DT_WEB_SERVER mWebServer; | |
| /** | |
| Process an HTTP request | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| typedef | |
| EFI_STATUS | |
| (* PFN_RESPONSE) ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN BOOLEAN * pbDone | |
| ); | |
| /** | |
| Data structure to delcare page support routines | |
| **/ | |
| typedef struct { | |
| UINT16 * pPageName; ///< Name of the page | |
| PFN_RESPONSE pfnResponse; ///< Routine to generate the response | |
| UINT16 * pDescription; ///< Description of the page | |
| } DT_PAGE; | |
| extern CONST DT_PAGE mPageList[]; ///< List of pages | |
| extern CONST UINTN mPageCount; ///< Number of pages | |
| //------------------------------------------------------------------------------ | |
| // Web Pages | |
| //------------------------------------------------------------------------------ | |
| /** | |
| Respond with the APIC table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiApicPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the BGRT table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiBgrtPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the ACPI DSDT table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiDsdtPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the ACPI FADT table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiFadtPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the HPET table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiHpetPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the MCFG table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiMcfgPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the ACPI RSDP 1.0b table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiRsdp10Page ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the ACPI RSDP 3.0 table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiRsdp30Page ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the ACPI RSDT table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiRsdtPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the SSDT table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiSsdtPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the TCPA table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiTcpaPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the UEFI table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| AcpiUefiPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the boot services table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| BootServicesTablePage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the configuration tables | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| ConfigurationTablePage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the DHCP options | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| DhcpOptionsPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the DXE services table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| DxeServicesTablePage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the Exit page | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| ExitPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the firmware status | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| FirmwarePage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the handles in the system | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HandlePage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the Hello World page | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HelloPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the list of known pages | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| IndexPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Page to display the memory map | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| MemoryMapPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Display the memory type registers | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| MemoryTypeRegistersPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the Ports page | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| PortsPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Page to reboot the system | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| RebootPage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the runtime services table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| RuntimeSservicesTablePage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| /** | |
| Respond with the system table | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| SystemTablePage ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN * pbDone | |
| ); | |
| //------------------------------------------------------------------------------ | |
| // Support routines | |
| //------------------------------------------------------------------------------ | |
| /** | |
| Display the EFI Table Header | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pHeader Address of the EFI_TABLE_HEADER structure | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| EfiTableHeader ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN EFI_TABLE_HEADER * pHeader | |
| ); | |
| /** | |
| Buffer the HTTP page header | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pTitle A zero terminated Unicode title string | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpPageHeader ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST CHAR16 * pTitle | |
| ); | |
| /** | |
| Buffer and send the HTTP page trailer | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpPageTrailer ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN BOOLEAN * pbDone | |
| ); | |
| /** | |
| Process an HTTP request | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpRequest ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN BOOLEAN * pbDone | |
| ); | |
| /** | |
| Buffer data for sending | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] LengthInBytes Length of valid data in the buffer | |
| @param [in] pBuffer Buffer of data to send | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpSend ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN size_t LengthInBytes, | |
| IN CONST UINT8 * pBuffer | |
| ); | |
| /** | |
| Send an ANSI string | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pString A zero terminated Unicode string | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpSendAnsiString ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST char * pString | |
| ); | |
| /** | |
| Buffer a single byte | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] Data The data byte to send | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpSendByte ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN UINT8 Data | |
| ); | |
| /** | |
| Display a character | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] Character Character to display | |
| @param [in] pReplacement Replacement character string | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpSendCharacter ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CHAR8 Character, | |
| IN CHAR8 * pReplacement | |
| ); | |
| /** | |
| Send a buffer dump | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] ByteCount The number of bytes to display | |
| @param [in] pData Address of the byte array | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpSendDump ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN UINTN ByteCount, | |
| IN CONST UINT8 * pData | |
| ); | |
| /** | |
| Display a row containing a GUID value | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pGuid Address of the GUID to display | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpSendGuid ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST EFI_GUID * pGuid | |
| ); | |
| /** | |
| Output a hex value to the HTML page | |
| @param [in] SocketFD Socket file descriptor | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] Bits Number of bits to display | |
| @param [in] Value Value to display | |
| @retval EFI_SUCCESS Successfully displayed the address | |
| **/ | |
| EFI_STATUS | |
| HttpSendHexBits ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN INT32 Bits, | |
| IN UINT64 Value | |
| ); | |
| /** | |
| Output a hex value to the HTML page | |
| @param [in] SocketFD Socket file descriptor | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] Value Value to display | |
| @retval EFI_SUCCESS Successfully displayed the address | |
| **/ | |
| EFI_STATUS | |
| HttpSendHexValue ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN UINT64 Value | |
| ); | |
| /** | |
| Output an IP address to the HTML page | |
| @param [in] SocketFD Socket file descriptor | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pAddress Address of the socket address | |
| @retval EFI_SUCCESS Successfully displayed the address | |
| **/ | |
| EFI_STATUS | |
| HttpSendIpAddress ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN struct sockaddr_in6 * pAddress | |
| ); | |
| /** | |
| Send a Unicode string | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pString A zero terminated Unicode string | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| HttpSendUnicodeString ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST UINT16 * pString | |
| ); | |
| /** | |
| Output a value to the HTML page | |
| @param [in] SocketFD Socket file descriptor | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] Value Value to display | |
| @retval EFI_SUCCESS Successfully displayed the address | |
| **/ | |
| EFI_STATUS | |
| HttpSendValue ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN UINT64 Value | |
| ); | |
| /** | |
| Display a row containing a decimal value | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pName Address of a zero terminated name string | |
| @param [in] Value The value to display | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| RowDecimalValue ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST CHAR8 * pName, | |
| IN UINT64 Value | |
| ); | |
| /** | |
| Display a row containing a GUID value | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pName Address of a zero terminated name string | |
| @param [in] pGuid Address of the GUID to display | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| RowGuid ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST CHAR8 * pName, | |
| IN CONST EFI_GUID * pGuid | |
| ); | |
| /** | |
| Display a row containing a hex value | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pName Address of a zero terminated name string | |
| @param [in] Value The value to display | |
| @param [in] pWebPage Address of a zero terminated web page name | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| RowHexValue ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST CHAR8 * pName, | |
| IN UINT64 Value, | |
| IN CONST CHAR16 * pWebPage | |
| ); | |
| /** | |
| Display a row containing a pointer | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pName Address of a zero terminated name string | |
| @param [in] pAddress The address to display | |
| @param [in] pWebPage Address of a zero terminated web page name | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| RowPointer ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST CHAR8 * pName, | |
| IN CONST VOID * pAddress, | |
| IN CONST CHAR16 * pWebPage | |
| ); | |
| /** | |
| Display a row containing a revision | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pName Address of a zero terminated name string | |
| @param [in] Revision The revision to display | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| RowRevision ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST CHAR8 * pName, | |
| IN UINT32 Revision | |
| ); | |
| /** | |
| Display a row containing a unicode string | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pName Address of a zero terminated name string | |
| @param [in] pString Address of a zero terminated unicode string | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| RowUnicodeString ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST CHAR8 * pName, | |
| IN CONST CHAR16 * pString | |
| ); | |
| /** | |
| Start the table page | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [in] pName Address of a zero terminated name string | |
| @param [in] pTable Address of the table | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| TableHeader ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| IN CONST CHAR16 * pName, | |
| IN CONST VOID * pTable | |
| ); | |
| /** | |
| End the table page | |
| @param [in] SocketFD The socket's file descriptor to add to the list. | |
| @param [in] pPort The WSDT_PORT structure address | |
| @param [out] pbDone Address to receive the request completion status | |
| @retval EFI_SUCCESS The request was successfully processed | |
| **/ | |
| EFI_STATUS | |
| TableTrailer ( | |
| IN int SocketFD, | |
| IN WSDT_PORT * pPort, | |
| OUT BOOLEAN *pbDone | |
| ); | |
| /** | |
| HTTP port creation timer routine | |
| This routine polls the socket layer waiting for the initial network connection | |
| which will enable the creation of the HTTP port. The socket layer will manage | |
| the coming and going of the network connections after that until the last network | |
| connection is broken. | |
| @param [in] pWebServer The web server control structure address. | |
| **/ | |
| VOID | |
| WebServerTimer ( | |
| IN DT_WEB_SERVER * pWebServer | |
| ); | |
| /** | |
| Start the web server port creation timer | |
| @param [in] pWebServer The web server control structure address. | |
| @retval EFI_SUCCESS The timer was successfully started. | |
| @retval EFI_ALREADY_STARTED The timer is already running. | |
| @retval Other The timer failed to start. | |
| **/ | |
| EFI_STATUS | |
| WebServerTimerStart ( | |
| IN DT_WEB_SERVER * pWebServer | |
| ); | |
| /** | |
| Stop the web server port creation timer | |
| @param [in] pWebServer The web server control structure address. | |
| @retval EFI_SUCCESS The HTTP port timer is stopped | |
| @retval Other Failed to stop the HTTP port timer | |
| **/ | |
| EFI_STATUS | |
| WebServerTimerStop ( | |
| IN DT_WEB_SERVER * pWebServer | |
| ); | |
| //------------------------------------------------------------------------------ | |
| // Driver Binding Protocol Support | |
| //------------------------------------------------------------------------------ | |
| /** | |
| Stop this driver on Controller by removing NetworkInterfaceIdentifier protocol and | |
| closing the DevicePath and PciIo protocols on Controller. | |
| @param [in] pThis Protocol instance pointer. | |
| @param [in] Controller Handle of device to stop driver on. | |
| @param [in] NumberOfChildren How many children need to be stopped. | |
| @param [in] pChildHandleBuffer Not used. | |
| @retval EFI_SUCCESS This driver is removed Controller. | |
| @retval EFI_DEVICE_ERROR The device could not be stopped due to a device error. | |
| @retval other This driver was not removed from this device. | |
| **/ | |
| EFI_STATUS | |
| EFIAPI | |
| DriverStop ( | |
| IN EFI_DRIVER_BINDING_PROTOCOL * pThis, | |
| IN EFI_HANDLE Controller, | |
| IN UINTN NumberOfChildren, | |
| IN EFI_HANDLE * pChildHandleBuffer | |
| ); | |
| //------------------------------------------------------------------------------ | |
| // EFI Component Name Protocol Support | |
| //------------------------------------------------------------------------------ | |
| /** | |
| Retrieves a Unicode string that is the user readable name of the driver. | |
| This function retrieves the user readable name of a driver in the form of a | |
| Unicode string. If the driver specified by This has a user readable name in | |
| the language specified by Language, then a pointer to the driver name is | |
| returned in DriverName, and EFI_SUCCESS is returned. If the driver specified | |
| by This does not support the language specified by Language, | |
| then EFI_UNSUPPORTED is returned. | |
| @param [in] pThis A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or | |
| EFI_COMPONENT_NAME_PROTOCOL instance. | |
| @param [in] pLanguage A pointer to a Null-terminated ASCII string | |
| array indicating the language. This is the | |
| language of the driver name that the caller is | |
| requesting, and it must match one of the | |
| languages specified in SupportedLanguages. The | |
| number of languages supported by a driver is up | |
| to the driver writer. Language is specified | |
| in RFC 3066 or ISO 639-2 language code format. | |
| @param [out] ppDriverName A pointer to the Unicode string to return. | |
| This Unicode string is the name of the | |
| driver specified by This in the language | |
| specified by Language. | |
| @retval EFI_SUCCESS The Unicode string for the Driver specified by | |
| This and the language specified by Language was | |
| returned in DriverName. | |
| @retval EFI_INVALID_PARAMETER Language is NULL. | |
| @retval EFI_INVALID_PARAMETER DriverName is NULL. | |
| @retval EFI_UNSUPPORTED The driver specified by This does not support | |
| the language specified by Language. | |
| **/ | |
| EFI_STATUS | |
| EFIAPI | |
| GetDriverName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL * pThis, | |
| IN CHAR8 * pLanguage, | |
| OUT CHAR16 ** ppDriverName | |
| ); | |
| /** | |
| Retrieves a Unicode string that is the user readable name of the controller | |
| that is being managed by a driver. | |
| This function retrieves the user readable name of the controller specified by | |
| ControllerHandle and ChildHandle in the form of a Unicode string. If the | |
| driver specified by This has a user readable name in the language specified by | |
| Language, then a pointer to the controller name is returned in ControllerName, | |
| and EFI_SUCCESS is returned. If the driver specified by This is not currently | |
| managing the controller specified by ControllerHandle and ChildHandle, | |
| then EFI_UNSUPPORTED is returned. If the driver specified by This does not | |
| support the language specified by Language, then EFI_UNSUPPORTED is returned. | |
| @param [in] pThis A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or | |
| EFI_COMPONENT_NAME_PROTOCOL instance. | |
| @param [in] ControllerHandle The handle of a controller that the driver | |
| specified by This is managing. This handle | |
| specifies the controller whose name is to be | |
| returned. | |
| @param [in] ChildHandle The handle of the child controller to retrieve | |
| the name of. This is an optional parameter that | |
| may be NULL. It will be NULL for device | |
| drivers. It will also be NULL for a bus drivers | |
| that wish to retrieve the name of the bus | |
| controller. It will not be NULL for a bus | |
| driver that wishes to retrieve the name of a | |
| child controller. | |
| @param [in] pLanguage A pointer to a Null-terminated ASCII string | |
| array indicating the language. This is the | |
| language of the driver name that the caller is | |
| requesting, and it must match one of the | |
| languages specified in SupportedLanguages. The | |
| number of languages supported by a driver is up | |
| to the driver writer. Language is specified in | |
| RFC 3066 or ISO 639-2 language code format. | |
| @param [out] ppControllerName A pointer to the Unicode string to return. | |
| This Unicode string is the name of the | |
| controller specified by ControllerHandle and | |
| ChildHandle in the language specified by | |
| Language from the point of view of the driver | |
| specified by This. | |
| @retval EFI_SUCCESS The Unicode string for the user readable name in | |
| the language specified by Language for the | |
| driver specified by This was returned in | |
| DriverName. | |
| @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE. | |
| @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid | |
| EFI_HANDLE. | |
| @retval EFI_INVALID_PARAMETER Language is NULL. | |
| @retval EFI_INVALID_PARAMETER ControllerName is NULL. | |
| @retval EFI_UNSUPPORTED The driver specified by This is not currently | |
| managing the controller specified by | |
| ControllerHandle and ChildHandle. | |
| @retval EFI_UNSUPPORTED The driver specified by This does not support | |
| the language specified by Language. | |
| **/ | |
| EFI_STATUS | |
| EFIAPI | |
| GetControllerName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL * pThis, | |
| IN EFI_HANDLE ControllerHandle, | |
| IN OPTIONAL EFI_HANDLE ChildHandle, | |
| IN CHAR8 * pLanguage, | |
| OUT CHAR16 ** ppControllerName | |
| ); | |
| //------------------------------------------------------------------------------ | |
| #endif // _WEB_SERVER_H_ |